Hey mate
I know whats happened with your file.
Basically the issue lies here:since you started your ML, ive created a new league with 100's of players.
Now when you installed v3b, it appears that all these extra additions have to go somewhere.
Now you would have to actually start your ML again because how would the CPU know where to put all these random new players.? hence the errors.
The new players cant just appear in your master league because all their stats would be messed up and its just all too complicated for the Xbox to reposition the stats and developement and player costs etc.. hence the errors..
To fix your issue, you will have to start a new ML im afraid(or somehow revert back to v2 but youd need to downdate the konami update 1st)
Yeah, but this is the thing: I had a look around, and the ONLY mess up I could find was that VFB and Watford had swapped places, see?
I mean, I could understand it if the whole thing was messed up, but just two teams swapping places? I'll looka bit more closely the next time we load it up, but after quick check of all the leagues it appeared that all the teams were correct. Course, I didn't check the players themselves...
Also, when you say you've "created a new league", do you mean you created one of them (either Npower or Bundesliga) from scratch, i.e. you didn't just grab leagues that were already there and edit them?